General Purpose Inductor, 39uH, 10%, 1 Element,
| Parameter Name | Attribute value |
| Is it lead-free? | Contains lead |
| Is it Rohs certified? | incompatible |
| Maker | Associated Components Technology Inc. |
| Reach Compliance Code | unknown |
| ECCN code | EAR99 |
| Is Samacsys | N |
| structure | Self-Leaded |
| DC Resistance | 0.03 Ω |
| Nominal inductance(L) | 39 µH |
| Inductor Applications | HIGH CURRENT INDUCTOR |
| Inductor type | GENERAL PURPOSE INDUCTOR |
| lead spacing | 15.087 mm |
| Number of functions | 1 |
| Number of terminals | 2 |
| Maximum operating temperature | 105 °C |
| Minimum operating temperature | -25 °C |
| Package diameter | 19.304 mm |
| Package length | 20.32 mm |
| Package form | PCB Mount |
| method of packing | Box |
| Maximum rated current | 5.5 A |
| Shape/Size Description | CYLINDRICAL PACKAGE |
| shield | NO |
| surface mount | NO |
| Terminal location | RADIAL |
| Terminal shape | WIRE |
| Test frequency | 0.001 MHz |
| Tolerance | 10% |
| Base Number Matches | 1 |

| D2-390K | D3-821K | D2-391K | D2-150K | D2-152K | D1-101K | D2-181K | |
|---|---|---|---|---|---|---|---|
| Description | General Purpose Inductor, 39uH, 10%, 1 Element, | General Purpose Inductor, 820uH, 10%, 1 Element, | General Purpose Inductor, 390uH, 10%, 1 Element, | General Purpose Inductor, 15uH, 10%, 1 Element, | General Purpose Inductor, 1500uH, 10%, 1 Element, | General Purpose Inductor, 100uH, 10%, 1 Element, | General Purpose Inductor, 180uH, 10%, 1 Element, |
| Is it lead-free? | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead | Contains lead |
| Is it Rohs certified? | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible | incompatible |
| Reach Compliance Code | unknown | unknown | unknown | unknown | unknown | unknown | unknown |
| ECCN code | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 | EAR99 |
| Base Number Matches | 1 | 1 | 1 | 1 | 1 | 1 | 1 |
| Maker | Associated Components Technology Inc. | Associated Components Technology Inc. | Associated Components Technology Inc. | - | - | Associated Components Technology Inc. | - |
| structure | Self-Leaded | Varnish | Self-Leaded | - | - | Self-Leaded | - |
| DC Resistance | 0.03 Ω | 0.288 Ω | 0.32 Ω | - | - | 0.095 Ω | - |
| Nominal inductance(L) | 39 µH | 820 µH | 390 µH | - | - | 100 µH | - |
| Inductor Applications | HIGH CURRENT INDUCTOR | HIGH CURRENT INDUCTOR | HIGH CURRENT INDUCTOR | - | - | HIGH CURRENT INDUCTOR | - |
| Inductor type | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | GENERAL PURPOSE INDUCTOR | - | - | GENERAL PURPOSE INDUCTOR | - |
| lead spacing | 15.087 mm | 21.412 mm | 14.986 mm | - | - | 12.7 mm | - |
| Number of functions | 1 | 1 | 1 | - | - | 1 | - |
| Number of terminals | 2 | 2 | 2 | - | - | 2 | - |
| Maximum operating temperature | 105 °C | 105 °C | 105 °C | - | - | 105 °C | - |
| Minimum operating temperature | -25 °C | -25 °C | -25 °C | - | - | -25 °C | - |
| Package diameter | 19.304 mm | 1.05 mm | 19.304 mm | - | - | 14.986 mm | - |
| Package length | 20.32 mm | 0.84 mm | 20.32 mm | - | - | 20.32 mm | - |
| Package form | PCB Mount | PCB Mount | PCB Mount | - | - | Radial | - |
| method of packing | Box | Box | Box | - | - | Box | - |
| Maximum rated current | 5.5 A | 2.8 A | 1.6 A | - | - | 2.8 A | - |
| Shape/Size Description | CYLINDRICAL PACKAGE | CYLINDRICAL PACKAGE | CYLINDRICAL PACKAGE | - | - | CYLINDRICAL PACKAGE | - |
| shield | NO | NO | NO | - | - | NO | - |
| surface mount | NO | NO | NO | - | - | NO | - |
| Terminal location | RADIAL | RADIAL | RADIAL | - | - | RADIAL | - |
| Terminal shape | WIRE | WIRE | WIRE | - | - | WIRE | - |
| Test frequency | 0.001 MHz | 0.001 MHz | 0.001 MHz | - | - | 0.001 MHz | - |
| Tolerance | 10% | 10% | 10% | - | - | 10% | - |